251         std::unique_lock<std::mutex>& lock, int* found) const {  in waitForFreeSlotThenRelock()
286         *found = BufferQueueCore::INVALID_BUFFER_SLOT;  in waitForFreeSlotThenRelock()
303                 *found = mCore->mSharedBufferSlot;  in waitForFreeSlotThenRelock()
309                         *found = slot;  in waitForFreeSlotThenRelock()
311                         *found = getFreeSlotLocked();  in waitForFreeSlotThenRelock()
317                         *found = slot;  in waitForFreeSlotThenRelock()
319                         *found = getFreeBufferLocked();  in waitForFreeSlotThenRelock()
328         tryAgain = (*found == BufferQueueCore::INVALID_BUFFER_SLOT) ||  in waitForFreeSlotThenRelock()
413         int found = BufferItem::INVALID_BUFFER_SLOT;  in dequeueBuffer()  local
414         while (found == BufferItem::INVALID_BUFFER_SLOT) {  in dequeueBuffer()
415             status_t status = waitForFreeSlotThenRelock(FreeSlotCaller::Dequeue, lock, &found);  in dequeueBuffer()
421             if (found == BufferQueueCore::INVALID_BUFFER_SLOT) {  in dequeueBuffer()
426             const sp<GraphicBuffer>& buffer(mSlots[found].mGraphicBuffer);  in dequeueBuffer()
434                     if (mCore->mSharedBufferSlot == found) {  in dequeueBuffer()
438                     mCore->mFreeSlots.insert(found);  in dequeueBuffer()
439                     mCore->clearBufferSlotLocked(found);  in dequeueBuffer()
440                     found = BufferItem::INVALID_BUFFER_SLOT;  in dequeueBuffer()
446         const sp<GraphicBuffer>& buffer(mSlots[found].mGraphicBuffer);  in dequeueBuffer()
447         if (mCore->mSharedBufferSlot == found &&  in dequeueBuffer()
455         if (mCore->mSharedBufferSlot != found) {  in dequeueBuffer()
456             mCore->mActiveBuffers.insert(found);  in dequeueBuffer()
458         *outSlot = found;  in dequeueBuffer()
459         ATRACE_BUFFER_INDEX(found);  in dequeueBuffer()
461         attachedByConsumer = mSlots[found].mNeedsReallocation;  in dequeueBuffer()
462         mSlots[found].mNeedsReallocation = false;  in dequeueBuffer()
464         mSlots[found].mBufferState.dequeue();  in dequeueBuffer()
469             mSlots[found].mAcquireCalled = false;  in dequeueBuffer()
470             mSlots[found].mGraphicBuffer = nullptr;  in dequeueBuffer()
471             mSlots[found].mRequestBufferCalled = false;  in dequeueBuffer()
472             mSlots[found].mEglDisplay = EGL_NO_DISPLAY;  in dequeueBuffer()
473             mSlots[found].mEglFence = EGL_NO_SYNC_KHR;  in dequeueBuffer()
474             mSlots[found].mFence = Fence::NO_FENCE;  in dequeueBuffer()
482             mCore->mBufferAge = mCore->mFrameCounter + 1 - mSlots[found].mFrameNumber;  in dequeueBuffer()
488         if (CC_UNLIKELY(mSlots[found].mFence == nullptr)) {  in dequeueBuffer()
491                     found, buffer->width, buffer->height, buffer->format);  in dequeueBuffer()
494         eglDisplay = mSlots[found].mEglDisplay;  in dequeueBuffer()
495         eglFence = mSlots[found].mEglFence;  in dequeueBuffer()
499                 mCore->mSharedBufferSlot == found) ?  in dequeueBuffer()
500                 Fence::NO_FENCE : mSlots[found].mFence;  in dequeueBuffer()
501         mSlots[found].mEglFence = EGL_NO_SYNC_KHR;  in dequeueBuffer()
502         mSlots[found].mFence = Fence::NO_FENCE;  in dequeueBuffer()
508             mCore->mSharedBufferSlot = found;  in dequeueBuffer()
509             mSlots[found].mBufferState.mShared = true;  in dequeueBuffer()
674         int found = mCore->mFreeBuffers.front();  in detachNextBuffer()  local
675         mCore->mFreeBuffers.remove(found);  in detachNextBuffer()
676         mCore->mFreeSlots.insert(found);  in detachNextBuffer()
678         BQ_LOGV("detachNextBuffer detached slot %d", found);  in detachNextBuffer()
680         *outBuffer = mSlots[found].mGraphicBuffer;  in detachNextBuffer()
681         *outFence = mSlots[found].mFence;  in detachNextBuffer()
682         mCore->clearBufferSlotLocked(found);  in detachNextBuffer()
733     int found;  in attachBuffer()  local
734     status_t status = waitForFreeSlotThenRelock(FreeSlotCaller::Attach, lock, &found);  in attachBuffer()
740     if (found == BufferQueueCore::INVALID_BUFFER_SLOT) {  in attachBuffer()
745     *outSlot = found;  in attachBuffer()
757     mCore->mActiveBuffers.insert(found);  in attachBuffer()